AR107555A1 - INTEGRATED LITHIUM PRODUCTION PROCESS - Google Patents
INTEGRATED LITHIUM PRODUCTION PROCESSInfo
- Publication number
- AR107555A1 AR107555A1 ARP170100306A ARP170100306A AR107555A1 AR 107555 A1 AR107555 A1 AR 107555A1 AR P170100306 A ARP170100306 A AR P170100306A AR P170100306 A ARP170100306 A AR P170100306A AR 107555 A1 AR107555 A1 AR 107555A1
- Authority
- AR
- Argentina
- Prior art keywords
- lithium
- medium
- aqueous
- compartment
- protons
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/14—Alkali metal compounds
- C25B1/16—Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/10—Obtaining alkali metals
- C22B26/12—Obtaining lithium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/50—Processes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Un proceso de producción de hidróxido de litio que integra una etapa de depuración de litio con un proceso de producción de hidróxido de litio realizado en una celda de electrólisis de compartimiento doble. Un método para producir una solución acuosa con litio a partir de un medio con carga de litio, en el que el método comprende: (a) suministrar una celda de electrólisis de compartimiento doble con un ánodo, un cátodo y una barrera de membrana colocada entre medio, en la que dicha barrera de membrana es permeable para cationes de litio (Li⁺) y protones (H⁺), (b) depurar el medio con carga de litio mediante una solución de depuración acuosa para extraer dichos cationes de litio del medio a la solución acuosa de depuración, con lo cual se produce una solución intermedia acuosa con litio junto con un medio depurado. (c) introducir dicha solución intermedia acuosa con litio en un compartimiento anódico de dicha celda de electrólisis de compartimiento doble, para formar un anolito, (d) introducir un medio acuoso en un compartimiento catódico de dicha celda electrólisis de compartimiento doble para formar un catolito, (e) utilizar dicha celda para: (i) generar gas de oxígeno a dicho ánodo, (ii) producir dichos protones (H⁺) en dicho anolito y (iii) generar gas de hidrógeno e hidróxido (OH⁻) en el cátodo, y para que una parte de estos cationes de litio y una parte de estos protones atraviese la barrera de membrana, con lo cual dichos protones reaccionan con el hidróxido para producir agua en el catolito, (f) retirar una corriente de producto acuoso de dicho compartimiento catódico, en el que dicha corriente de producto contiene valores de hidróxido de litio disuelto y (g) reciclar una corriente de descarga con dicho anolito, del compartimiento anódico, para uso en la depuración del medio con carga de litio.A lithium hydroxide production process that integrates a lithium purification stage with a lithium hydroxide production process performed in a double compartment electrolysis cell. A method for producing an aqueous solution with lithium from a lithium-charged medium, in which the method comprises: (a) supplying a double compartment electrolysis cell with an anode, a cathode and a membrane barrier placed between medium, wherein said membrane barrier is permeable for lithium cations (Li⁺) and protons (H⁺), (b) purifying the medium with lithium charge by means of an aqueous purification solution to extract said lithium cations from the medium to the aqueous purification solution, whereby an aqueous intermediate solution with lithium is produced together with a purified medium. (c) introducing said aqueous intermediate solution with lithium into an anodic compartment of said double compartment electrolysis cell, to form an anolyte, (d) introducing an aqueous medium into a cathodic compartment of said double compartment electrolysis cell to form a catholyte , (e) using said cell to: (i) generate oxygen gas to said anode, (ii) produce said protons (H⁺) in said anolyte and (iii) generate hydrogen gas and hydroxide (OH⁻) in the cathode , and for a part of these lithium cations and a part of these protons to cross the membrane barrier, whereby said protons react with the hydroxide to produce water in the catholyte, (f) withdraw a stream of aqueous product from said cathodic compartment, wherein said product stream contains dissolved lithium hydroxide values and (g) recycle a discharge stream with said anolyte, from the anodic compartment, for use in the purification of the medium with lithium charge.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1602259.2A GB201602259D0 (en) | 2016-02-08 | 2016-02-08 | Integrated Lithium production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR107555A1 true AR107555A1 (en) | 2018-05-09 |
Family
ID=55641990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP170100306A AR107555A1 (en) | 2016-02-08 | 2017-02-07 | INTEGRATED LITHIUM PRODUCTION PROCESS |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US10975478B2 (en) |
| AR (1) | AR107555A1 (en) |
| AU (1) | AU2017218724B2 (en) |
| CA (1) | CA3009934C (en) |
| CL (1) | CL2018001813A1 (en) |
| GB (1) | GB201602259D0 (en) |
| WO (1) | WO2017137885A1 (en) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3363930B1 (en) | 2012-05-30 | 2024-03-13 | Nemaska Lithium Inc. | Processes for preparing lithium carbonate |
| CA3014124A1 (en) | 2013-03-15 | 2014-09-18 | Nemaska Lithium Inc. | Use of electrochemical cell for preparing lithium hydoxide |
| CN105849047B (en) | 2013-10-23 | 2018-11-13 | 内玛斯卡锂公司 | The method for preparing lithium carbonate |
| ES2743245T3 (en) | 2014-02-24 | 2020-02-18 | Nemaska Lithium Inc | Procedures for treating materials containing lithium |
| CA2940509A1 (en) | 2016-08-26 | 2018-02-26 | Nemaska Lithium Inc. | Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid |
| EP3538266B1 (en) | 2016-11-14 | 2024-08-21 | Lilac Solutions, Inc. | Lithium extraction with coated ion exchange particles |
| AR112663A1 (en) | 2017-08-02 | 2019-11-27 | Lilac Solutions Inc | LITHIUM EXTRACTION WITH ION EXCHANGE POROUS PEARLS |
| WO2019028174A2 (en) | 2017-08-02 | 2019-02-07 | Lilac Solutions, Inc. | Ion exchange system for lithium extraction |
| CN113772750B (en) * | 2017-11-22 | 2024-05-10 | 内玛斯卡锂业有限公司 | Method for preparing hydroxides and oxides of various metals and derivatives thereof |
| WO2019160982A1 (en) * | 2018-02-17 | 2019-08-22 | Lilac Solutions, Inc. | Integrated system for lithium extraction and conversion |
| US10648090B2 (en) | 2018-02-17 | 2020-05-12 | Lilac Solutions, Inc. | Integrated system for lithium extraction and conversion |
| AR114412A1 (en) | 2018-02-28 | 2020-09-02 | Lilac Solutions Inc | ION EXCHANGE REACTOR WITH PARTICLE TRAPS FOR THE EXTRACTION OF LITHIUM |
| US11643703B2 (en) | 2019-06-18 | 2023-05-09 | Schlumberger Technology Corporation | Method of recovering alkali metals from an aqueous source |
| KR20220119166A (en) | 2020-01-09 | 2022-08-26 | 리락 솔루션즈, 인크. | Methods for Separation of Undesirable Metals |
| CA3178825A1 (en) | 2020-06-09 | 2021-12-16 | David Henry SNYDACKER | Lithium extraction in the presence of scalants |
| CN112142076B (en) * | 2020-09-08 | 2022-06-24 | 中国科学院青海盐湖研究所 | Method for extracting lithium from brine by adsorption method |
| EP4247759A1 (en) | 2020-11-20 | 2023-09-27 | Lilac Solutions, Inc. | Lithium production with volatile acid |
| AR125722A1 (en) | 2021-04-23 | 2023-08-09 | Lilac Solutions Inc | ION EXCHANGE DEVICES FOR LITHIUM EXTRACTION |
| CA3224265A1 (en) * | 2021-08-11 | 2023-02-16 | Mark Stephen JABLONKA | Process for producing lithium salts |
| WO2023192192A1 (en) | 2022-03-28 | 2023-10-05 | Lilac Solutions, Inc. | Lithium extraction enhanced by an alternate phase |
| CN116837229B (en) * | 2023-08-31 | 2023-11-28 | 中国科学院过程工程研究所 | System and method for electrochemical selective lithium extraction based on flow electrode and application |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2980498A (en) * | 1957-01-29 | 1961-04-18 | Dow Chemical Co | Recovery of lithium from lithium bearing ores |
| EP0076094A3 (en) * | 1981-09-29 | 1983-08-24 | Rtr Riotinto Til Holding S.A. | Extraction |
| US6555078B1 (en) | 1996-09-26 | 2003-04-29 | Fmc Corporation | Method of preparing lithium salts |
| US20110044882A1 (en) * | 2008-04-22 | 2011-02-24 | David Buckley | Method of making high purity lithium hydroxide and hydrochloric acid |
| WO2010035956A2 (en) * | 2008-09-29 | 2010-04-01 | 한국지질자원연구원 | Lithium recovery device using separator reservoir, lithium recovery method and lithium adsorption/desorption system using the same |
| US20110203929A1 (en) | 2008-11-17 | 2011-08-25 | David Buckley | Recovery of lithium from aqueous solutions |
| US10190030B2 (en) * | 2009-04-24 | 2019-01-29 | Alger Alternative Energy, Llc | Treated geothermal brine compositions with reduced concentrations of silica, iron and lithium |
| CA2854269C (en) * | 2011-11-03 | 2019-12-03 | Advance Lithium Projects Ltd. | Processes for metal ions removal of from aqueous solutions |
| WO2013114621A1 (en) * | 2012-02-03 | 2013-08-08 | 住友金属鉱山株式会社 | Lithium recovery method |
| DK3824991T3 (en) | 2012-04-23 | 2022-10-31 | Nemaska Lithium Inc | METHOD FOR THE PREPARATION OF LITHIUM SULFATE |
| CA3014124A1 (en) * | 2013-03-15 | 2014-09-18 | Nemaska Lithium Inc. | Use of electrochemical cell for preparing lithium hydoxide |
| CN105849317B (en) * | 2013-10-23 | 2018-11-27 | 内玛斯卡锂公司 | Prepare the method and system of lithium hydroxide |
| CN105849047B (en) | 2013-10-23 | 2018-11-13 | 内玛斯卡锂公司 | The method for preparing lithium carbonate |
| ES2743245T3 (en) * | 2014-02-24 | 2020-02-18 | Nemaska Lithium Inc | Procedures for treating materials containing lithium |
-
2016
- 2016-02-08 GB GBGB1602259.2A patent/GB201602259D0/en not_active Ceased
-
2017
- 2017-02-07 WO PCT/IB2017/050644 patent/WO2017137885A1/en active Application Filing
- 2017-02-07 US US16/073,795 patent/US10975478B2/en active Active
- 2017-02-07 AU AU2017218724A patent/AU2017218724B2/en active Active
- 2017-02-07 AR ARP170100306A patent/AR107555A1/en active IP Right Grant
- 2017-02-07 CA CA3009934A patent/CA3009934C/en active Active
-
2018
- 2018-07-03 CL CL2018001813A patent/CL2018001813A1/en unknown
-
2021
- 2021-03-12 US US17/199,463 patent/US20210198793A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2017218724B2 (en) | 2022-10-13 |
| WO2017137885A1 (en) | 2017-08-17 |
| US20190032227A1 (en) | 2019-01-31 |
| CA3009934A1 (en) | 2017-08-17 |
| AU2017218724A1 (en) | 2018-07-12 |
| CL2018001813A1 (en) | 2018-10-19 |
| US20210198793A1 (en) | 2021-07-01 |
| GB201602259D0 (en) | 2016-03-23 |
| US10975478B2 (en) | 2021-04-13 |
| CA3009934C (en) | 2024-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |